Water Pump: Service and Repair

WATER PUMP
Service repair no - 26.50.01


Remove
1. Drain cooling system.





2. Loosen 3 bolts securing water pump pulley to water pump.
3. Remove auxiliary drive belt.
4. Remove 3 bolts securing pulley to water pump and remove pulley.





5. Release clip and disconnect coolant hose from water pump.
6. Remove 9 bolts securing water pump, remove water pump and discard gasket.


Refit
7. Clean water pump and mating face.
8. Fit new gasket and water pump, tighten bolts to 24 Nm (18 ft. lbs.).
9. Connect coolant hose to water pump and secure with clip.
10. Ensure mating faces of water pump pulley and flange are clean, fit pulley and tighten bolts to 22 Nm (17 ft. lbs.).
11. Fit auxiliary drive belt.
12. Refill cooling system.